INDEX. 
Yoakum (Prof. C. §.), Definition of 
personality, 442. 
Youne(E.), Moderntendenciesin teaching | 
of geography, 456. 
Youne (Dr. E. Gordon), Decomposition | 
of glucose by bacterial enzymes, 431, 
468 (I 27). 
Youne (Dr. R. K.) and Dr. W. E. 
HarPeER, .. . Spectroscopic absolute 
magnitude determinations, 374, 465 
(A 48). 
569 
Yute (G. Udny), Population prob- 
lem . . ., 410, 466 (F 3). 
Zavitz (K. J.), Forests and forestry in 
Ontario, 451. 
Zoological bibliography and publication, 
Report of Committee on, 310. 
Zoological Record, Report of Committee on, 
311. 
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SPOTTISWOODE, BALLANTYNE & Co. LTD., 
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